[flybouy]

Originally Posted by ronheater70

This still Baffles me.. Arent you responsible to keep roof sealed up good, which requires periodic insepction of all roof structures, cap seam, etc.. IE... walking on roof? I mean if you get a leak, can warranty not be denied if you havent done proper upkeep and maintenance? I just can not fathom not being able to walk on the roof. Yea O.k, plywood spreads out the weight, but mishandle that and a corner damages something so then what?
Mine has a ladder anyway but its my first one with a ladder, everything prior I had a 25' step ladder I used to get on the roof for cleaning, etc..Shoot im on my roof probably 8-10 times a year.

Round off the corners with a jigsaw. Some folks use rigid foam as it doesn't have as much potential for damage and is lighter.